Unverified Commit c24a1967 authored by Chen Wandun's avatar Chen Wandun Committed by Palmer Dabbelt
Browse files

riscv: add support for hugepage migration 



Generic arch_hugetlb_migration_supported can provide appropriate
support for hugepage migration when enable ARCH_ENABLE_HUGEPAGE_MIGRATION,
so enable it for hugepage migration in riscv.

Signed-off-by: default avatarChen Wandun <chenwandun@huawei.com>
Signed-off-by: default avatarPalmer Dabbelt <palmerdabbelt@google.com>
parent a290f510

arch/riscv/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -13,6 +13,7 @@ config 32BIT 
config RISCV

	def_bool y

	select ARCH_CLOCKSOURCE_INIT

	select ARCH_ENABLE_HUGEPAGE_MIGRATION if HUGETLB_PAGE && MIGRATION

	select ARCH_HAS_BINFMT_FLAT

	select ARCH_HAS_DEBUG_VM_PGTABLE

	select ARCH_HAS_DEBUG_VIRTUAL if MMU